Red is a primary color, meaning you cannot create it by mixing other colors. However, you can create a red hue using natural ingredients. The most common method involves simmering beets, as they have a deep, vibrant red color. Other techniques include steeping hibiscus flowers in water or crushing red berries. If you are looking to achieve a strong red color for frosting, you can start with a pink base coloring and add red food coloring to achieve the desired intensity.
For the most vibrant and concentrated red colors, use gel or paste food coloring as they are more potent than liquid options.